Mail.gr -

If you need to send personalized bulk emails from mail.gr (or a Gmail account): Send personalized emails with mail merge - Gmail Help

If you want to manage your mail.gr account through the Gmail interface to use advanced features: mail.gr

and go to Settings (gear icon) > See all settings . Click the Accounts and Import tab. If you need to send personalized bulk emails from mail

Under "Check mail from other accounts," click . Go to Settings > Filters and Blocked Addresses

Go to Settings > Filters and Blocked Addresses to create rules that move, label, or delete emails automatically based on sender or keywords.

On your computer, open Gmail. At the top left, click Compose. You can also open an existing draft. On the right of the "To:" line, Google Help Get Gmail features for your other email accounts - Computer

Use labels in Gmail to categorize incoming mail. Create them on the left-hand menu, and use filters to apply labels automatically.